If you want to have quality birds, focus on just one or two breeds in one color pattern. For example, I breed Modern Game Bantams in Brown Red and Lemon Blue (both crow wing patterns and therefore can be bred together), and I also breed Old English Game Bantams in BBRed, Blue Red, and black and blue Golden Duckwing (all duckwing patterns and thus can be bred together). But that's not much of a hatchery. It's hard to have quality and quantity at the same time, but if you try hard enough I'm sure you can do it.